OSM tag name=花壇 matches 花壇 in these Wikidata fields:
OSM tag name:ja=花壇 matches 花壇 in these Wikidata fields:
OSM tag name:en=Kadan matches Kadan, Sendai in these Wikidata fields:
OSM tag name:id=Kadan matches Kadan, Sendai in these Wikidata fields:
OSM tag name:ja-Hira=かだん matches Kadan, Sendai in these Wikidata fields: